200049938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{21599}}^1$

素因数の和:22033

約数の個数: 16

約数和(自身を含む): 328147200

約数和(自身を除く): 128097262

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 21599, 43198, 237589, 475178, 9093179, 18186358, 100024969, 200049938]

約数ペア:

[(1, 200049938), (2, 100024969), (11, 18186358), (22, 9093179), (421, 475178), (842, 237589), (4631, 43198), (9262, 21599)]